56255261400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 960

約数和(自身を含む): 222701371200

約数和(自身を除く): 166446109800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 29, 30, 36, 39, 40, 45, 50, 52, 54, 58, 60, 61, 65, 72, 75, 78, 81, 87, 90, 100, 104, 108, 116, 117, 120, 122, 130, 135, 145, 150, 151, 156, 162, 174, 180, 183, 195, 200, 216, 225, 232, 234, 244, 260, 261, 270, 290, 300, 302, 305, 312, 324, 325, 348, 351, 360, 366, 377, 390, 405, 435, 450, 453, 468, 488, 520, 522, 540, 549, 580, 585, 600, 604, 610, 648, 650, 675, 696, 702, 725, 732, 754, 755, 780, 783, 793, 810, 870, 900, 906, 915, 936, 975, 1044, 1053, 1080, 1098, 1131, 1160, 1170, 1208, 1220, 1300, 1305, 1350, 1359, 1404, 1450, 1464, 1508, 1510, 1525, 1560, 1566, 1586, 1620, 1647, 1740, 1755, 1769, 1800, 1812, 1830, 1885, 1950, 1963, 2025, 2088, 2106, 2175, 2196, 2262, 2265, 2340, 2349, 2379, 2440, 2600, 2610, 2700, 2718, 2745, 2808, 2900, 2925, 3016, 3020, 3050, 3132, 3172, 3240, 3294, 3393, 3480, 3510, 3538, 3624, 3660, 3770, 3775, 3900, 3915, 3926, 3965, 4050, 4077, 4212, 4350, 4379, 4392, 4524, 4530, 4575, 4680, 4698, 4758, 4941, 5220, 5265, 5307, 5400, 5436, 5490, 5655, 5800, 5850, 5889, 6040, 6100, 6264, 6344, 6525, 6588, 6786, 6795, 7020, 7076, 7137, 7320, 7540, 7550, 7800, 7830, 7852, 7930, 8100, 8154, 8235, 8424, 8700, 8758, 8775, 8845, 9048, 9060, 9150, 9211, 9396, 9425, 9516, 9815, 9882, 10179, 10440, 10530, 10614, 10872, 10980, 11310, 11325, 11700, 11745, 11778, 11895, 12200, 12231, 13050, 13137, 13176, 13572, 13590, 13725, 14040, 14152, 14274, 15080, 15100, 15660, 15704, 15860, 15921, 16200, 16308, 16470, 16965, 17400, 17516, 17550, 17667, 17690, 18120, 18300, 18422, 18792, 18850, 19032, 19575, 19630, 19764, 19825, 20358, 20385, 21060, 21228, 21411, 21895, 21960, 22620, 22650, 22997, 23400, 23490, 23556, 23790, 24462, 24705, 26100, 26274, 26325, 26535, 27144, 27180, 27450, 27633, 28275, 28548, 29445, 30200, 30537, 31320, 31720, 31842, 32616, 32940, 33930, 33975, 35032, 35100, 35334, 35380, 35685, 36600, 36844, 37700, 39150, 39260, 39411, 39528, 39650, 40716, 40770, 41175, 42120, 42456, 42822, 43790, 44225, 45240, 45300, 45994, 46055, 46980, 47112, 47580, 47763, 48924, 49075, 49410, 50895, 52200, 52548, 52650, 53001, 53070, 54360, 54900, 55266, 56550, 56927, 57096, 58725, 58890, 59475, 61074, 61155, 63684, 64233, 65685, 65880, 67860, 67950, 68991, 70200, 70668, 70760, 71370, 73688, 75400, 78300, 78520, 78822, 79300, 79605, 81432, 81540, 82350, 82899, 84825, 85644, 87580, 88335, 88450, 90600, 91988, 92110, 93960, 95160, 95526, 97848, 98150, 98820, 101790, 101925, 105096, 105300, 106002, 106140, 107055, 109475, 109800, 110532, 113100, 113854, 114985, 117450, 117780, 118233, 118950, 119743, 122148, 122310, 123525, 127368, 128466, 131370, 132675, 135720, 135900, 137982, 138165, 141336, 142740, 143289, 147225, 152685, 156600, 157644, 158600, 159003, 159210, 163080, 164700, 165798, 169650, 170781, 171288, 175160, 176670, 176900, 178425, 183976, 184220, 191052, 196300, 197055, 197640, 203580, 203850, 206973, 210600, 212004, 212280, 214110, 218950, 221064, 226200, 227708, 229970, 230275, 234900, 235560, 236466, 237900, 238815, 239486, 244296, 244620, 247050, 248697, 254475, 256932, 262740, 265005, 265350, 267119, 271800, 275964, 276330, 284635, 285480, 286578, 294450, 305370, 305775, 315288, 318006, 318420, 321165, 328425, 329400, 331596, 339300, 341562, 344955, 353340, 353800, 354699, 356850, 359229, 368440, 382104, 392600, 394110, 398025, 407160, 407700, 413946, 414495, 424008, 428220, 437900, 441675, 455416, 459940, 460550, 469800, 472932, 475800, 477630, 478972, 489240, 494100, 497394, 508950, 512343, 513864, 525480, 530010, 530700, 534238, 535275, 551928, 552660, 569270, 573156, 574925, 588900, 591165, 598715, 610740, 611550, 620919, 636012, 636840, 642330, 656850, 663192, 678600, 683124, 689910, 690825, 706680, 709398, 713700, 716445, 718458, 746091, 763425, 788220, 795015, 796050, 801357, 815400, 827892, 828990, 853905, 856440, 875800, 883350, 919880, 921100, 945864, 955260, 957944, 985275, 988200, 994788, 1017900, 1024686, 1034865, 1060020, 1061400, 1068476, 1070550, 1077687, 1105320, 1138540, 1146312, 1149850, 1177800, 1182330, 1194075, 1197430, 1221480, 1223100, 1241838, 1243485, 1272024, 1284660, 1313700, 1325025, 1335595, 1366248, 1379820, 1381650, 1418796, 1423175, 1427400, 1432890, 1436916, 1492182, 1526850, 1537029, 1576440, 1590030, 1592100, 1602714, 1605825, 1655784, 1657980, 1707810, 1724775, 1766700, 1773495, 1796145, 1842200, 1862757, 1910520, 1970550, 1989576, 2035800, 2049372, 2069730, 2072475, 2120040, 2136952, 2141100, 2155374, 2277080, 2299700, 2364660, 2388150, 2394860, 2404071, 2446200, 2483676, 2486970, 2561715, 2569320, 2627400, 2650050, 2671190, 2759640, 2763300, 2837592, 2846350, 2865780, 2873832, 2955825, 2984364, 2993575, 3053700, 3074058, 3104595, 3180060, 3184200, 3205428, 3211650, 3233061, 3315960, 3415620, 3449550, 3472547, 3533400, 3546990, 3582225, 3592290, 3725514, 3730455, 3941100, 3975075, 4006785, 4098744, 4139460, 4144950, 4269525, 4282200, 4310748, 4599400, 4611087, 4729320, 4776300, 4789720, 4808142, 4967352, 4973940, 5123430, 5174325, 5300100, 5342380, 5388435, 5526600, 5692700, 5731560, 5911650, 5968728, 5987150, 6107400, 6148116, 6209190, 6217425, 6360120, 6410856, 6423300, 6466122, 6677975, 6831240, 6899100, 6945094, 7093980, 7164450, 7184580, 7212213, 7451028, 7460910, 7685145, 7882200, 7950150, 8013570, 8278920, 8289900, 8539050, 8621496, 8867475, 8980725, 9222174, 9313785, 9552600, 9616284, 9699183, 9947880, 10246860, 10348650, 10417641, 10600200, 10684760, 10776870, 11385400, 11823300, 11974300, 12020355, 12296232, 12418380, 12434850, 12808575, 12846600, 12932244, 13355950, 13798200, 13890188, 14187960, 14328900, 14369160, 14424426, 14902056, 14921820, 15370290, 15522975, 15900300, 16027140, 16165305, 16579800, 17078100, 17362735, 17734950, 17961450, 18444348, 18627570, 18652275, 19232568, 19398366, 20033925, 20493720, 20697300, 20835282, 21553740, 21636639, 23055435, 23646600, 23948600, 24040710, 24836760, 24869700, 25617150, 25864488, 26711900, 26942175, 27780376, 28657800, 28848852, 29843640, 30740580, 31045950, 31252923, 31800600, 32054280, 32330610, 34156200, 34725470, 35469900, 35922900, 36061065, 36888696, 37255140, 37304550, 38425725, 38796732, 40067850, 41394600, 41670564, 43107480, 43273278, 46110870, 46568925, 48081420, 48495915, 49739400, 51234300, 52088205, 53423800, 53884350, 57697704, 60101775, 61481160, 62091900, 62505846, 64661220, 69450940, 70939800, 71845800, 72122130, 74510280, 74609100, 76851450, 77593464, 80135700, 80826525, 83341128, 86546556, 86813675, 92221740, 93137850, 93758769, 96162840, 96991830, 102468600, 104176410, 107768700, 108183195, 115277175, 120203550, 124183800, 125011692, 129322440, 138901880, 144244260, 149218200, 153702900, 156264615, 160271400, 161653050, 173093112, 173627350, 180305325, 184443480, 186275700, 187517538, 193983660, 208352820, 215537400, 216366390, 230554350, 240407100, 242479575, 250023384, 260441025, 281276307, 288488520, 307405800, 312529230, 323306100, 347254700, 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約数ペア:

[(1, 56255261400), (2, 28127630700), (3, 18751753800), (4, 14063815350), (5, 11251052280), (6, 9375876900), (8, 7031907675), (9, 6250584600), (10, 5625526140), (12, 4687938450), (13, 4327327800), (15, 3750350760), (18, 3125292300), (20, 2812763070), (24, 2343969225), (25, 2250210456), (26, 2163663900), (27, 2083528200), (29, 1939836600), (30, 1875175380), (36, 1562646150), (39, 1442442600), (40, 1406381535), (45, 1250116920), (50, 1125105228), (52, 1081831950), (54, 1041764100), (58, 969918300), (60, 937587690), (61, 922217400), (65, 865465560), (72, 781323075), (75, 750070152), (78, 721221300), (81, 694509400), (87, 646612200), (90, 625058460), (100, 562552614), (104, 540915975), (108, 520882050), (116, 484959150), (117, 480814200), (120, 468793845), (122, 461108700), (130, 432732780), (135, 416705640), (145, 387967320), (150, 375035076), (151, 372551400), (156, 360610650), (162, 347254700), (174, 323306100), (180, 312529230), (183, 307405800), (195, 288488520), (200, 281276307), (216, 260441025), (225, 250023384), (232, 242479575), (234, 240407100), (244, 230554350), (260, 216366390), (261, 215537400), (270, 208352820), (290, 193983660), (300, 187517538), (302, 186275700), (305, 184443480), (312, 180305325), (324, 173627350), (325, 173093112), (348, 161653050), (351, 160271400), (360, 156264615), (366, 153702900), (377, 149218200), (390, 144244260), (405, 138901880), (435, 129322440), (450, 125011692), (453, 124183800), (468, 120203550), (488, 115277175), (520, 108183195), (522, 107768700), (540, 104176410), (549, 102468600), (580, 96991830), (585, 96162840), (600, 93758769), (604, 93137850), (610, 92221740), (648, 86813675), (650, 86546556), (675, 83341128), (696, 80826525), (702, 80135700), (725, 77593464), (732, 76851450), (754, 74609100), (755, 74510280), (780, 72122130), (783, 71845800), (793, 70939800), (810, 69450940), (870, 64661220), (900, 62505846), (906, 62091900), (915, 61481160), (936, 60101775), (975, 57697704), (1044, 53884350), (1053, 53423800), (1080, 52088205), (1098, 51234300), (1131, 49739400), (1160, 48495915), (1170, 48081420), (1208, 46568925), (1220, 46110870), (1300, 43273278), (1305, 43107480), (1350, 41670564), (1359, 41394600), (1404, 40067850), (1450, 38796732), (1464, 38425725), (1508, 37304550), (1510, 37255140), (1525, 36888696), (1560, 36061065), (1566, 35922900), (1586, 35469900), (1620, 34725470), (1647, 34156200), (1740, 32330610), (1755, 32054280), (1769, 31800600), (1800, 31252923), (1812, 31045950), (1830, 30740580), (1885, 29843640), (1950, 28848852), (1963, 28657800), (2025, 27780376), (2088, 26942175), (2106, 26711900), (2175, 25864488), (2196, 25617150), (2262, 24869700), (2265, 24836760), (2340, 24040710), (2349, 23948600), (2379, 23646600), (2440, 23055435), (2600, 21636639), (2610, 21553740), (2700, 20835282), (2718, 20697300), (2745, 20493720), (2808, 20033925), (2900, 19398366), (2925, 19232568), (3016, 18652275), (3020, 18627570), (3050, 18444348), (3132, 17961450), (3172, 17734950), (3240, 17362735), (3294, 17078100), (3393, 16579800), (3480, 16165305), (3510, 16027140), (3538, 15900300), (3624, 15522975), (3660, 15370290), (3770, 14921820), (3775, 14902056), (3900, 14424426), (3915, 14369160), (3926, 14328900), (3965, 14187960), (4050, 13890188), (4077, 13798200), (4212, 13355950), (4350, 12932244), (4379, 12846600), (4392, 12808575), (4524, 12434850), (4530, 12418380), (4575, 12296232), (4680, 12020355), (4698, 11974300), (4758, 11823300), (4941, 11385400), (5220, 10776870), (5265, 10684760), (5307, 10600200), (5400, 10417641), (5436, 10348650), (5490, 10246860), (5655, 9947880), (5800, 9699183), (5850, 9616284), (5889, 9552600), (6040, 9313785), (6100, 9222174), (6264, 8980725), (6344, 8867475), (6525, 8621496), (6588, 8539050), (6786, 8289900), (6795, 8278920), (7020, 8013570), (7076, 7950150), (7137, 7882200), (7320, 7685145), (7540, 7460910), (7550, 7451028), (7800, 7212213), (7830, 7184580), (7852, 7164450), (7930, 7093980), (8100, 6945094), (8154, 6899100), (8235, 6831240), (8424, 6677975), (8700, 6466122), (8758, 6423300), (8775, 6410856), (8845, 6360120), (9048, 6217425), (9060, 6209190), (9150, 6148116), (9211, 6107400), (9396, 5987150), (9425, 5968728), (9516, 5911650), (9815, 5731560), (9882, 5692700), (10179, 5526600), (10440, 5388435), (10530, 5342380), (10614, 5300100), (10872, 5174325), (10980, 5123430), (11310, 4973940), (11325, 4967352), (11700, 4808142), (11745, 4789720), (11778, 4776300), (11895, 4729320), (12200, 4611087), (12231, 4599400), (13050, 4310748), (13137, 4282200), (13176, 4269525), (13572, 4144950), (13590, 4139460), (13725, 4098744), (14040, 4006785), (14152, 3975075), (14274, 3941100), (15080, 3730455), (15100, 3725514), (15660, 3592290), (15704, 3582225), (15860, 3546990), (15921, 3533400), (16200, 3472547), (16308, 3449550), (16470, 3415620), (16965, 3315960), (17400, 3233061), (17516, 3211650), (17550, 3205428), (17667, 3184200), (17690, 3180060), (18120, 3104595), (18300, 3074058), (18422, 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(39650, 1418796), (40716, 1381650), (40770, 1379820), (41175, 1366248), (42120, 1335595), (42456, 1325025), (42822, 1313700), (43790, 1284660), (44225, 1272024), (45240, 1243485), (45300, 1241838), (45994, 1223100), (46055, 1221480), (46980, 1197430), (47112, 1194075), (47580, 1182330), (47763, 1177800), (48924, 1149850), (49075, 1146312), (49410, 1138540), (50895, 1105320), (52200, 1077687), (52548, 1070550), (52650, 1068476), (53001, 1061400), (53070, 1060020), (54360, 1034865), (54900, 1024686), (55266, 1017900), (56550, 994788), (56927, 988200), (57096, 985275), (58725, 957944), (58890, 955260), (59475, 945864), (61074, 921100), (61155, 919880), (63684, 883350), (64233, 875800), (65685, 856440), (65880, 853905), (67860, 828990), (67950, 827892), (68991, 815400), (70200, 801357), (70668, 796050), (70760, 795015), (71370, 788220), (73688, 763425), (75400, 746091), (78300, 718458), (78520, 716445), (78822, 713700), (79300, 709398), (79605, 706680), (81432, 690825), (81540, 689910), (82350, 683124), (82899, 678600), (84825, 663192), (85644, 656850), (87580, 642330), (88335, 636840), (88450, 636012), (90600, 620919), (91988, 611550), (92110, 610740), (93960, 598715), (95160, 591165), (95526, 588900), (97848, 574925), (98150, 573156), (98820, 569270), (101790, 552660), (101925, 551928), (105096, 535275), (105300, 534238), (106002, 530700), (106140, 530010), (107055, 525480), (109475, 513864), (109800, 512343), (110532, 508950), (113100, 497394), (113854, 494100), (114985, 489240), (117450, 478972), (117780, 477630), (118233, 475800), (118950, 472932), (119743, 469800), (122148, 460550), (122310, 459940), (123525, 455416), (127368, 441675), (128466, 437900), (131370, 428220), (132675, 424008), (135720, 414495), (135900, 413946), (137982, 407700), (138165, 407160), (141336, 398025), (142740, 394110), (143289, 392600), (147225, 382104), (152685, 368440), (156600, 359229), (157644, 356850), (158600, 354699), (159003, 353800), (159210, 353340), (163080, 344955), (164700, 341562), (165798, 339300), (169650, 331596), (170781, 329400), (171288, 328425), (175160, 321165), (176670, 318420), (176900, 318006), (178425, 315288), (183976, 305775), (184220, 305370), (191052, 294450), (196300, 286578), (197055, 285480), (197640, 284635), (203580, 276330), (203850, 275964), (206973, 271800), (210600, 267119), (212004, 265350), (212280, 265005), (214110, 262740), (218950, 256932), (221064, 254475), (226200, 248697), (227708, 247050), (229970, 244620), (230275, 244296), (234900, 239486), (235560, 238815), (236466, 237900)]